Taiwan Semiconductor 1-Element Bi-Directional TVS Diode 600 W Surface Mount DO-214 Package SMBJ12CA

Taiwan Semiconductor SMBJ12CA is a robust 1-element bi-directional TVS (Transient Voltage Suppressor) diode designed to protect electronic circuits from voltage spikes and transient surges. Featuring a surface mount DO-214 package, this diode supports a peak pulse power dissipation of 600 W, making it suitable for industrial applications requiring reliable voltage clamping.

With a single diode configuration and bidirectional polarity, it offers symmetrical voltage suppression in both directions, protecting sensitive components from sudden voltage transients. The device operates effectively within a wide temperature range from -55°C to 150°C, ensuring stable performance in demanding environmental conditions.

The SMBJ12CA model has a minimum breakdown voltage of 13.3 V and a clamping voltage of 19.9 V, which limits voltage spikes to safe levels and prevents damage to ICs and other electronic parts. Its compact dimensions (4.75 mm length, 3.95 mm width, 2.45 mm height) enable easy surface mounting on PCBs and efficient board space usage.

This component has a peak pulse current rating of 30.2 A and a low maximum reverse leakage current of 5 microamperes, ensuring minimal power loss during normal operation while providing high transient energy absorption capabilities. It complies with FBI standards and is part of the SMBJ series, providing manufacturers and designers guaranteed quality and performance.

Commonly used in industrial, consumer electronics, telecommunications, and automotive circuits, this TVS diode is essential for transient voltage protection, enhancing device longevity and system reliability.

The package includes one TVS diode SMBJ12CA suitable for surface mounting with 2 pins in DO-214 package type specifically designed for easy integration into printed circuit boards.

Single diode configuration enabling bidirectional voltage clamping. 600 W peak pulse power dissipation capability for robust surge protection. Surface mount DO-214 package with compact 4.75 mm length dimension. Operational temperature range from -55°C to 150°C ensures reliability in harsh conditions.

Clamping voltage of 19.9 V to protect sensitive circuits effectively. Maximum peak pulse current of 30.2 A suitable for transient voltage events. Low maximum reverse leakage current of 5 μA for efficient operation. Pin count of 2 for easy PCB integration and mounting.

Meets FBI standard and series SMBJ for quality assurance. Explore more semiconductor components and TVS Diodes for your industrial and electronic design needs at EnvMart.